In the Linux kernel, the following vulnerability has been resolved:
net: hns3: don't auto enable misc vector
Currently, there is a time window between misc irq enabled and service task inited. If an interrupte is reported at this time, it will cause warning like below:
[ 16.324639] Call trace: [ 16.324641] __queue_delayed_work+0xb8/0xe0 [ 16.324643] mod_delayed_work_on+0x78/0xd0 [ 16.324655] hclge_errhand_task_schedule+0x58/0x90 [hclge] [ 16.324662] hclge_misc_irq_handle+0x168/0x240 [hclge] [ 16.324666] __handle_irq_event_percpu+0x64/0x1e0 [ 16.324667] handle_irq_event+0x80/0x170 [ 16.324670] handle_fasteoi_edge_irq+0x110/0x2bc [ 16.324671] __handle_domain_irq+0x84/0xfc [ 16.324673] gic_handle_irq+0x88/0x2c0 [ 16.324674] el1_irq+0xb8/0x140 [ 16.324677] arch_cpu_idle+0x18/0x40 [ 16.324679] default_idle_call+0x5c/0x1bc [ 16.324682] cpuidle_idle_call+0x18c/0x1c4 [ 16.324684] do_idle+0x174/0x17c [ 16.324685] cpu_startup_entry+0x30/0x6c [ 16.324687] secondary_start_kernel+0x1a4/0x280 [ 16.324688] ---[ end trace 6aa0bff672a964aa ]---
So don't auto enable misc vector when request irq..
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 15, 2025 | Jan 19, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade bpftool | May 7, 2025 | Jan 19, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libsUpgrade bpftool | Jun 11, 2025 | Jan 19, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jan 19, 2025 |
| Suse | — | Upgrade dtb-rockchipUpgrade dtb-mediatekUpgrade kernel-sourceUpgrade dlm-kmp-64kbUpgrade kernel-default-develUpgrade kernel-develUpgrade kernel-devel-rtUpgrade kernel-64kb-develUpgrade kselftests-kmp-azureUpgrade dtb-xilinxUpgrade kernel-syms-azureUpgrade dtb-freescaleUpgrade kernel-rt-develUpgrade kernel-64kb-extraUpgrade cluster-md-kmp-rtUpgrade dtb-amazonUpgrade kernel-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-azure-optionalUpgrade kernel-rtUpgrade kernel-source-vanillaUpgrade dtb-sprdUpgrade kernel-debug-vdsoUpgrade kselftests-kmp-64kbUpgrade kernel-debugUpgrade dtb-exynosUpgrade kernel-default-base-rebuildUpgrade kernel-devel-azureUpgrade kernel-kvmsmall-develUpgrade dtb-allwinnerUpgrade gfs2-kmp-defaultUpgrade kernel-default-vdsoUpgrade kernel-default-optionalUpgrade dtb-lgUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-rt_debug-develUpgrade kernel-64kbUpgrade kernel-rt-extraUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-azureUpgrade dtb-caviumUpgrade kernel-rt-optionalUpgrade dtb-alteraUpgrade dtb-qcomUpgrade kernel-source-azureUpgrade kernel-obs-buildUpgrade kernel-source-rtUpgrade kernel-default-livepatchUpgrade cluster-md-kmp-azureUpgrade kernel-kvmsmallUpgrade kernel-default-baseUpgrade kernel-syms-rtUpgrade reiserfs-kmp-rtUpgrade dtb-apmUpgrade kernel-symsUpgrade kernel-default-extraUpgrade kselftests-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-default-livepatch-develUpgrade kernel-defaultUpgrade dtb-amlogicUpgrade kernel-obs-qaUpgrade kernel-rt-vdsoUpgrade kernel-debug-develUpgrade dtb-socionextUpgrade dtb-nvidiaUpgrade dtb-hisiliconUpgrade dtb-broadcomUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade reiserfs-kmp-64kbUpgrade kernel-macrosUpgrade kernel-kvmsmall-vdsoUpgrade kernel-docs-htmlUpgrade cluster-md-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade dlm-kmp-defaultUpgrade kernel-rt-livepatch-develUpgrade kernel-azure-develUpgrade kernel-rt_debugUpgrade kernel-azure-vdsoUpgrade gfs2-kmp-rtUpgrade dtb-armUpgrade dtb-amdUpgrade dlm-kmp-azureUpgrade kernel-64kb-optionalUpgrade kernel-docsUpgrade dtb-appleUpgrade gfs2-kmp-64kbUpgrade dtb-renesas | Feb 12, 2025 | Jan 19, 2025 |
| Ubuntu | — | Upgrade linux-image-oem-24.04Upgrade linux-image-6.11.0-1013-oracleUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-oem-22.04aUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-6.8.0-1030-gcp-64kUpgrade linux-image-6.8.0-1025-gkeUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1028-oemUpgrade linux-image-6.11.0-1007-realtimeUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1028-nvidia-lowlatency-64kUpgrade linux-image-azure-nvidiaUpgrade linux-image-nvidia-6.8Upgrade linux-image-raspiUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.11.0-21-genericUpgrade linux-image-6.8.0-1028-nvidia-64kUpgrade linux-image-6.8.0-1026-oracleUpgrade linux-image-gkeUpgrade linux-image-genericUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1026-ibmUpgrade linux-image-nvidiaUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1029-azureUpgrade linux-image-lowlatencyUpgrade linux-image-6.11.0-1011-lowlatency-64kUpgrade linux-image-6.11.0-1011-awsUpgrade linux-image-gkeopUpgrade linux-image-azureUpgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1029-awsUpgrade linux-image-ibmUpgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-6.8.0-1028-nvidiaUpgrade linux-image-azure-lts-24.04Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1026-oracle-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1028-nvidia-lowlatencyUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1030-gcpUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1029-azure-fdeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.11.0-1011-gcp-64kUpgrade linux-image-oracle-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1028-raspiUpgrade linux-image-6.11.0-1011-gcpUpgrade linux-image-6.11.0-1013-oracle-64kUpgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-60-lowlatency-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-24.04aUpgrade linux-image-6.8.1-1022-realtimeUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-60-generic-64kUpgrade linux-image-6.11.0-21-generic-64kUpgrade linux-image-6.8.0-1016-azure-nvidiaUpgrade linux-image-6.11.0-1012-azureUpgrade linux-image-azure-fdeUpgrade linux-image-kvmUpgrade linux-image-awsUpgrade linux-image-gcpUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-60-lowlatencyUpgrade linux-image-realtimeUpgrade linux-image-aws-lts-24.04Upgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-60-genericUpgrade linux-image-6.11.0-1011-lowlatencyUpgrade linux-image-gcp-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.11.0-1010-raspiUpgrade linux-image-6.11.0-1012-azure-fdeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oracleUpgrade linux-image-6.8.0-1012-gkeopUpgrade linux-image-oem-22.04bUpgrade linux-image-6.11.0-1017-oem | Mar 28, 2025 | Jan 19, 2025 |
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